CN208280809U - Arrangements for automotive doors driving mechanism - Google Patents
Arrangements for automotive doors driving mechanism Download PDFInfo
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- CN208280809U CN208280809U CN201820691747.XU CN201820691747U CN208280809U CN 208280809 U CN208280809 U CN 208280809U CN 201820691747 U CN201820691747 U CN 201820691747U CN 208280809 U CN208280809 U CN 208280809U
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- arrangements
- motor
- sheath body
- mounting bracket
- automotive doors
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Abstract
The utility model discloses a kind of arrangements for automotive doors driving mechanisms, including the first mounting bracket, second mounting bracket and motor, wherein, first mounting bracket is located by connecting on arrangements for automotive doors, second mounting bracket is located by connecting on body of a motor car, the shell of the motor is located by connecting with second mounting bracket, and nationality is placed between body of a motor car and arrangements for automotive doors with second mounting bracket, and the power output shaft of the motor is also located by connecting with first mounting bracket, and then drive arrangements for automotive doors that can rotate relative to body of a motor car, realize opening for arrangements for automotive doors, shutdown movement；The structure of the arrangements for automotive doors driving mechanism is simple, compact, while can realize very well to arrangements for automotive doors driving, is not limited by installation space also, conducive to the mounting arrangements of entire mechanism.
Description
Technical field
The utility model relates to arrangements for automotive doors driving mechanism technical field, specifically provide it is a kind of it is mountable body of a motor car with
External arrangements for automotive doors driving mechanism between arrangements for automotive doors.
Background technique
Traditional automobile side-door driving mechanism is normally mounted inside car door, but more due to being equipped with inside car door
Automobile parts, such as: bracket, stiffening plate, glass for vehicle window, vehicle window guide rail, loudspeaker so that the installation space inside car door
It is extremely limited, so that limitation when automobile side-door driving mechanism mounting arrangements is relatively more, it is unfavorable for installing.
In view of this, special propose the utility model.
Summary of the invention
In order to overcome drawbacks described above, the utility model provides a kind of arrangements for automotive doors driving mechanism, and structure is simple, tight
It gathers, while can realize very well to arrangements for automotive doors driving, is not limited by installation space also, conducive to the installation cloth of entire mechanism
It sets.
The utility model is to solve technical solution used by its technical problem: a kind of arrangements for automotive doors driving mechanism,
Including the first mounting bracket, the second mounting bracket and motor, wherein first mounting bracket is located by connecting in arrangements for automotive doors
On, second mounting bracket is located by connecting on body of a motor car, and the shell of the motor and second mounting bracket position
Connection, and nationality is placed between body of a motor car and arrangements for automotive doors with second mounting bracket, and the power output of the motor
Axis is also located by connecting with first mounting bracket, and then drives arrangements for automotive doors that can rotate relative to body of a motor car, realizes automobile
The open and close door of car door acts.
It is the interconnecting piece and one of c-type that first mounting bracket, which has one, as a further improvement of the utility model,
The mounting portion being connected on described interconnecting piece one end, the interconnecting piece are located by connecting on the power output shaft of the motor, institute
Mounting portion is stated to lock and connect on arrangements for automotive doors；
Second mounting bracket has a matrix and two connection lugs being integrally connected in described matrix respectively, institute
It states matrix to lock and connect on body of a motor car, a connection lug is locked and connected on the shell of the motor, another described
Connection lug is articulated on the interconnecting piece by a riveting axis.
It is additionally provided with clutch device as a further improvement of the utility model, the clutch device has interior sheath body, housing
Shell and the drag ring group being placed in the interior sheath body, wherein the interior sheath body and the outer shell are hollow sleeve tubular structure
Body, the interior sheath body is coaxial to be sheathed on outside the power output shaft of the motor, and the outer shell is coaxial to be sheathed in described
Outside sheath body, and lateral wall clearance fit of the inner sidewall of the outer shell also with the interior sheath body, an axis side of the outer shell
It also locks and connects on the shell of the motor；The drag ring group is by multiple first drag rings and multiple second drag ring groups
At the central through hole of each first drag ring is all non-circular, and each first drag ring also respectively passes through thereon
Central through hole, which closely to position, to be socketed on the power output shaft of the motor, the central through hole of each second drag ring
It is all circle, each second drag ring is respectively freely socketed on the power output of the motor by central through hole thereon
On axis, and also each inner sidewall respectively with the interior sheath body of second drag ring each simultaneously is located by connecting, in addition, multiple institutes
It states the first drag ring and multiple second drag rings is also successively alternately arranged along the axial direction of the motor power output shaft, and phase
It also contacts with each other between adjacent first drag ring and second drag ring, i.e., when the power output shaft of the motor rotates
When, phase mutual friction can be generated between adjacent first drag ring and second drag ring, so that the motor
The power of power output shaft output is transmitted on the interior sheath body；
The interconnecting piece of first mounting bracket is locked and connected on an axis side of the interior sheath body, and described second installs branch
The connection lug of the one of frame is locked and connected on another axis side of the outer shell.
Realize as a further improvement of the utility model, each second drag ring respectively respectively with the interior sheath body
The structure that inner sidewall is located by connecting are as follows: the caulking groove that multiple groups are arranged along its axially spaced-apart is provided on the inner sidewall of the interior sheath body
Group, each caulking groove group is respectively by multiple recessed on the interior sheath body inner sidewall and also along circumferentially equidistant of the interior sheath body
It is formed every the caulking groove of arrangement；
Caulking groove group described in multiple second drag rings and multiple groups, which corresponds, to be cooperated, outside each second drag ring
It has respectively been wholely set on side wall multiple along its circumferentially equidistant spaced fixture block and multiple on each second drag ring
Fixture block can correspond in the multiple caulking grooves being connected in a caulking groove group.
Have between another axis side and the shell of the motor of the interior sheath body as a further improvement of the utility model,
There is a gap, the drag ring group is close to another axis side of the interior sheath body；
The clutch device also has a spring, and the spring pocket is set to outside the power output shaft of the motor, and described
One end of spring is also connected on the interior sheath body inner sidewall and close at the position of the interior one axis side of sheath body, the spring
The other end be connected on first drag ring on the outermost side or second drag ring.
An axis side of the interior sheath body is fed through second mounting bracket as a further improvement of the utility model,
After the one connection lug, locked and connected with the interconnecting piece of first mounting bracket.
The beneficial effects of the utility model are: 1. the structure of the arrangements for automotive doors driving mechanism is simple, compact, can be fine
While realization to arrangements for automotive doors driving, do not limited by installation space also, conducive to the mounting arrangements of entire mechanism.2. the Automobile
A clutch device is also configured in door drive mechanism, on the one hand, the clutch device can play clutch function, that is, work as load
When excessive, it can find to skid between adjacent first drag ring and second drag ring, so that the power of the motor
Output shaft and the sheath body disengage, to play a very good protection to entire arrangements for automotive doors driving mechanism；And work as external force
After disappearance, clutch restores function.2. the clutch device can also play shaft coupling function, can aligning, to entire automobile
The requirements such as technique, the noise of car door driving mechanism can all substantially reduce, and also improve the reliability of entire mechanism.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the first embodiment of arrangements for automotive doors driving mechanism described in the utility model；
Fig. 2 is the schematic perspective view of second of embodiment of arrangements for automotive doors driving mechanism described in the utility model；
Fig. 3 is assembling structure schematic diagram when clutch device described in the utility model is assembled together with micromotor；
Fig. 4 is the schematic diagram of the section structure of assembling structure shown in Fig. 3；
Fig. 5 is the enlarged structure schematic diagram in the portion A shown in Fig. 4.
In conjunction with attached drawing, make the following instructions:
1 --- the first mounting bracket 10 --- interconnecting piece
11 --- mounting portion 2 --- second mounting brackets
20 --- matrixes 21 --- connect lug
3 --- motor 4 --- clutch devices
40 --- interior sheath body 41 --- outer shells
42 --- the first drag ring 43 --- second drag rings
44 --- spring
Specific embodiment
It is described in detail referring to preferred embodiment of the figure to the utility model.
Embodiment 1:
It please refers to shown in attached drawing 1, is the first embodiment of arrangements for automotive doors driving mechanism described in the utility model
Schematic perspective view.The arrangements for automotive doors driving mechanism includes the first mounting bracket 1, the second mounting bracket 2 and motor 3,
Wherein, first mounting bracket 1 is located by connecting on arrangements for automotive doors, and second mounting bracket 2 is located by connecting in Automobile
With, the shell of the motor 3 is located by connecting with second mounting bracket 2, and nationality is placed in second mounting bracket 2
Between body of a motor car and arrangements for automotive doors, and the power output shaft of the motor 3 is also located by connecting with first mounting bracket 1,
And then drive arrangements for automotive doors that can rotate relative to body of a motor car, realize the open and close door movement of arrangements for automotive doors.
In the present embodiment, it is preferred that it is the interconnecting piece 10 and integrally connected of c-type that first mounting bracket 1, which has one,
Mounting portion 11 on described 10 one end of interconnecting piece, the interconnecting piece 10 are located by connecting on the power output shaft of the motor 3,
The mounting portion 11 is locked and connected on arrangements for automotive doors；
Second mounting bracket 2 has a matrix 20 and two connections being integrally connected in described matrix 20 respectively convex
Ear 21, described matrix 20 are locked and connected on body of a motor car, and a connection lug 21 is locked and connected in the shell of the motor 3
On (such as gearbox-case), another connection lug 21 is articulated on the interconnecting piece 10 by a riveting axis；
The motor 3 preferably uses outer diameter for the micromotor of 42mm.
Embodiment 2:
It please refers to shown in attached drawing 2, is second of embodiment of arrangements for automotive doors driving mechanism described in the utility model
Schematic perspective view.It can be seen that from structure shown in attached drawing 1 and attached drawing 2, arrangements for automotive doors driving mechanism shown in embodiment 2 is
That does on the basis of arrangements for automotive doors driving mechanism shown in embodiment 1 advanced optimizes improvement, that is to say, that in 2 institute of embodiment
In the arrangements for automotive doors driving mechanism shown, other than with the first above-mentioned mounting bracket 1, the second mounting bracket 2 and motor 3, again
Increase new accessory, i.e. clutch device 4.
Because having been carried out in detail to first mounting bracket 1, the second mounting bracket 2 and motor 3 in above-described embodiment 1
It describes in detail bright, therefore is not repeated description herein, only the clutch device 4 is described in detail.Specifically see attached drawing 3, attached drawing 4
With shown in attached drawing 5, the clutch device 4 has interior sheath body 40, outer shell 41 and the drag ring group being placed in the interior sheath body 40,
Wherein, the interior sheath body 40 and the outer shell 41 are hollow sleeve tubular structural body, and the interior sheath body 40 is coaxial to be sheathed on
Outside the power output shaft of the motor 3, the outer shell 41 is coaxial to be sheathed on outside the interior sheath body 40, and the outer shell 41
Lateral wall clearance fit of the inner sidewall also with the interior sheath body 40, an axis side of the outer shell 41 is also locked and connected in described
On the shell (such as gearbox-case) of motor 3；The drag ring group is by multiple first drag rings 42 and multiple second drag rings 43
Composition, the central through hole of each first drag ring 42 is all non-circular, and each first drag ring 42 also respectively passes through
Central through hole thereon, which closely to position, to be socketed on the power output shaft of the motor 3, each second drag ring 43
Central through hole be all it is round, each second drag ring 43 is respectively freely socketed on the electricity by central through hole thereon
On the power output shaft of machine 3, and second drag ring 43 each simultaneously is also each fixed with the inner sidewall of the interior sheath body 40 respectively
Position connection, in addition, multiple first drag rings 42 and multiple second drag rings 43 are also along 3 power output shaft of motor
Axial direction be successively alternately arranged, and also contact with each other between adjacent first drag ring 42 and second drag ring 43,
I.e. when the rotation of the power output shaft of the motor 3, between adjacent first drag ring 42 and second drag ring 43
Phase mutual friction can be generated, so that the power of 3 power output shaft of motor output is transmitted on the interior sheath body 40；
The interconnecting piece 10 of first mounting bracket 1 is locked and connected on an axis side of the interior sheath body 40, and described second
The connection lug 21 of the one of mounting bracket 2 is locked and connected on another axis side of the outer shell 41.
In the present embodiment, the clutch device is with the following functions: 1. playing clutch function, that is, works as load excessive
When, it can find to skid between adjacent first drag ring and second drag ring, so that the power output of the motor
Axis and the sheath body disengage, to play a very good protection to entire arrangements for automotive doors driving mechanism；And when external force disappears
Afterwards, clutch restores function.2. play shaft coupling function, can aligning, technique, noise to entire arrangements for automotive doors driving mechanism
Equal requirements can all substantially reduce, and also improve the reliability of entire mechanism.
In the present embodiment, it is preferred that realize each second drag ring 43 respectively respectively and in the interior sheath body 40
The structure that side wall is located by connecting are as follows: the caulking groove that multiple groups are arranged along its axially spaced-apart is provided on the inner sidewall of the interior sheath body 40
Group, each caulking groove group respectively by it is multiple it is recessed on interior 40 inner sidewall of sheath body and also along the interior sheath body it is circumferentially equidistant
Spaced caulking groove composition；
Multiple second drag rings 43 are corresponded with caulking groove group described in multiple groups to be cooperated, each second drag ring 43
Lateral wall on be respectively wholely set it is multiple along its circumferentially equidistant spaced fixture block, and on each second drag ring 43
Multiple fixture blocks can correspond in the multiple caulking grooves being connected in a caulking groove group.
In the present embodiment, it is preferred that another axis side of the interior sheath body 40 and shell (such as gear-box of the motor 3
Shell) between there is gap, the drag ring group is close to another axis side of the interior sheath body 40；
The clutch device 4 also has a spring 44, and the spring 44 is sheathed on outside the power output shaft of the motor 3,
And one end of the spring 44 is also connected on 40 inner sidewall of interior sheath body and close to the position of the interior one axis side of sheath body
Place, the other end of the spring 44 are connected to first drag ring 42 on the outermost side or second drag ring 43
It is upper that (attached drawing 5 shows the feelings that the other end of the spring 44 is connected on first drag ring 42 on the outermost side
Condition).The spring 44 can ensure to keep phase mutual connection between adjacent first drag ring 42 and second drag ring 43
Touching.
In the present embodiment, it is preferred that an axis side of the interior sheath body 40 is fed through an institute of second mounting bracket 2
After stating connection lug 21, locked and connected with the interconnecting piece 10 of first mounting bracket 1.
In conclusion the structure of arrangements for automotive doors driving mechanism described in the utility model is simple, compact, can realize very well
While to arrangements for automotive doors driving, do not limited by installation space (because the arrangements for automotive doors driving mechanism can be easily mounted on also
Between body of a motor car and arrangements for automotive doors), conducive to the mounting arrangements of entire mechanism；Therefore, arrangements for automotive doors described in the utility model
Driving mechanism can be suitable on automobile side-door, automobile tail gate and automobile swing door very well.In addition, in Automobile described in the utility model
In technical foundation disclosed in door drive mechanism, those skilled in the art can also carry out the improvement and modification of other forms,
Such as: rocker arm, joining beam accessory can be installed on an axis side of the interior sheath body 40, then again by rocker arm or joining beam and Automobile
Door is located by connecting, and realization drives arrangements for automotive doors, etc.；It should be noted that for those skilled in the art
For, without deviating from the technical principle of the utility model, these improvements and modifications also should be regarded as in the utility model
In protection scope.
Claims (6)
1. a kind of arrangements for automotive doors driving mechanism, it is characterised in that: including the first mounting bracket (1), the second mounting bracket (2) and electricity
Machine (3), wherein first mounting bracket (1) is located by connecting on arrangements for automotive doors, and the second mounting bracket (2) positioning connects
It is connected on body of a motor car, the shell of the motor (3) is located by connecting with second mounting bracket (2), and nationality is with described second
Mounting bracket (2) is placed between body of a motor car and arrangements for automotive doors, and the power output shaft of the motor (3) is also with described first
Mounting bracket (1) is located by connecting, and then drives arrangements for automotive doors that can rotate relative to body of a motor car, realizes the open and close of arrangements for automotive doors
Door movement.
2. arrangements for automotive doors driving mechanism according to claim 1, it is characterised in that: first mounting bracket (1) has
One interconnecting piece (10) and the mounting portion (11) that is integrally connected on the interconnecting piece (10) one end for c-type, the interconnecting piece
(10) it is located by connecting on the power output shaft of the motor (3), the mounting portion (11) locks and connects on arrangements for automotive doors；
Second mounting bracket (2) has a matrix (20) and two connections being integrally connected on described matrix (20) respectively
Lug (21), described matrix (20) are locked and connected on body of a motor car, and a connection lug (21) locks and connects in the electricity
On the shell of machine (3), another connection lug (21) is articulated on the interconnecting piece (10) by a riveting axis.
3. arrangements for automotive doors driving mechanism according to claim 2, it is characterised in that: be additionally provided with clutch device (4), it is described from
Clutch part (4) has interior sheath body (40), outer shell (41) and the drag ring group being placed in the interior sheath body (40), wherein described
Interior sheath body (40) and the outer shell (41) are hollow sleeve tubular structural body, the interior sheath body (40) it is coaxial be sheathed on it is described
Outside the power output shaft of motor (3), the outer shell (41) it is coaxial be sheathed on the interior sheath body (40) outside, and the outer shell
(41) lateral wall clearance fit of the inner sidewall also with the interior sheath body (40), an axis side of the outer shell (41) also lock company
It is connected on the shell of the motor (3)；The drag ring group is by multiple first drag rings (42) and multiple second drag rings (43)
Composition, the central through hole of each first drag ring (42) is all non-circular, and each first drag ring (42) is also each
It is socketed on the power output shaft of the motor (3) by central through hole thereon closely to position, each described second rubs
The central through hole for wiping ring (43) is all circle, and each second drag ring (43) is respectively freely covered by central through hole thereon
Be connected on the power output shaft of the motor (3), and second drag ring (43) each simultaneously also it is each respectively with the inner sleeve
The inner sidewall of shell (40) is located by connecting, in addition, multiple first drag rings (42) and multiple second drag rings (43) are also
Axial direction along the motor (3) power output shaft is successively alternately arranged, and adjacent first drag ring (42) and described
Two drag rings also contact with each other between (43), i.e., when the rotation of the power output shaft of the motor (3), adjacent described first rubs
Phase mutual friction can be generated between ring (42) and second drag ring (43) by wiping, so that the motor (3) power output
The power of axis output is transmitted on the interior sheath body (40)；
The interconnecting piece (10) of first mounting bracket (1) is locked and connected on an axis side of the interior sheath body (40), and described
Connection lug (21) of the one of two mounting brackets (2) locks and connects on another axis side of the outer shell (41).
4. arrangements for automotive doors driving mechanism according to claim 3, it is characterised in that: realize each second drag ring
(43) structure being respectively located by connecting respectively with the inner sidewall of the interior sheath body (40) are as follows: on the inner sidewall of the interior sheath body (40)
It is provided with the caulking groove group that multiple groups are arranged along its axially spaced-apart, each caulking groove group is respectively by multiple recessed in the interior sheath body (40)
On inner sidewall and also along the interior circumferentially equidistant spaced caulking groove composition of sheath body；
Caulking groove group described in multiple second drag rings (43) and multiple groups, which corresponds, to be cooperated, each second drag ring (43)
Lateral wall on be respectively wholely set multiple along its circumferentially equidistant spaced fixture block, and each second drag ring (43)
On multiple fixture blocks can correspond in the multiple caulking grooves being connected in a caulking groove group.
5. arrangements for automotive doors driving mechanism according to claim 3, it is characterised in that: another axis side of the interior sheath body (40)
There is gap between the shell of the motor (3), the drag ring group is close to another axis side of the interior sheath body (40)；
The clutch device (4) also has a spring (44), and the spring (44) is sheathed on the power output shaft of the motor (3)
Outside, and one end of the spring (44) is also connected on interior sheath body (40) inner sidewall and close to the interior one axis side of sheath body
Position at, the other end of the spring (44) is connected to first drag ring (42) on the outermost side or described
On two drag rings (43).
6. arrangements for automotive doors driving mechanism according to claim 3, it is characterised in that: wear an axis side of the interior sheath body (40)
If after crossing a connection lug (21) of second mounting bracket (2), the interconnecting piece with first mounting bracket (1)
(10) it locks and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691747.XU CN208280809U (en) | 2018-05-10 | 2018-05-10 | Arrangements for automotive doors driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691747.XU CN208280809U (en) | 2018-05-10 | 2018-05-10 | Arrangements for automotive doors driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208280809U true CN208280809U (en) | 2018-12-25 |
Family
ID=64729445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820691747.XU Active CN208280809U (en) | 2018-05-10 | 2018-05-10 | Arrangements for automotive doors driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208280809U (en) |
-
2018
- 2018-05-10 CN CN201820691747.XU patent/CN208280809U/en active Active
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